Uninstalled the Quadcapture driver rebooted, back it came and at this point has not missed a beat. Thanks all. (Unfortunately the Windows update to 1709 came a day or so after the upgrade to BB 2018.) I probably assumed wrong. I'm getting old and could be making mistakes. Only last week I almost said I was wrong.

Tony

Last edited by Teunis; 12/22/17 12:28 PM.

HP i7-4770 16GB 1TB SSD, Win 10 Home,
Focusrite 2i2 3rd Gen, Launchkey 61, Maton CW80, Telecaster, Ovation Elite TX, Yamaha Pacifica 612
BB 2022(912) RB 2022(2), CakeWalk, Reaper 6, Audacity, Melodyne 5 Editor, Izotope Music Production Suite 4.1